body{
    margin: 0 auto;
    background-color: aliceblue;
    width:1024px;
    font-family: 黑体, serif;
}
div{
    /*border:1px solid #b972ff;*/
}
.head{
    background-image: url(../img/headback.png);
}
.head span{
    color: #ff9;
    float: right;
}
.head .title {
    display: inline-block;
    color: #ff9;
    position: absolute;
    top: 30px;
    left: 600px;
    font-size: 32px;
}

.nav {
    background-color: #bc9;
    padding: 5px 50px;
    margin: 10px 0;
}

main > div {
    background-color: rgb(139,34,110);
}
.main-title {
    font-size: 14px;
    padding-left: 50px;
    height:0;
}

.main-body div{
    display: inline-block;
}
.form-group{
    background-color: #DDD;
    width: 50%;
    padding: 20px;
}

.form-group label {
    display: block;
    margin: 10px 0;
}

.copyright {
    margin: 10px 0;
    color: #ab7;
    font-size: 16px;
    line-height: 1em;
    text-align: center;
    background-image: url(../img/headback.png);
}

.left {
    width:20%;
    height: 100%;
}
.right {
    width:20%;
}
table {
    font-size:16px;
    color:#333;
    border: 1px #999;
    border-collapse: collapse;
    width: 100%;
}
table th {
    background:#b5cfd2 url(../img/cell-blue.jpg);
    padding: 8px;
    border: 1px solid #999;
}
table td {
    background:#dcddc0 url(../img/cell-grey.jpg);
    padding: 8px;
    border: 1px solid #999;
}
.search{
    margin: -5px 0 5px 5px;
}
.search label{
    display: inline;
    margin-left: 10px;
}
.search input{
    width: 50px;
}

.pager {
    float: right;
    margin-top: 2px;
}